08B 9-40Teeth Roller Chains Sprocket With Step Pitch 1/2" 12.7mm For Drive Chain

Description

08B 9-40Teeth Roller Chains Sprocket With Step Pitch 1/2" 12.7mm For Drive Chain
Description:
Model: #40 08B Roller Chain Drive Sprockets Wheel
Tooth pitch: 1/2" (12.7mm)
Tooth thickness:7mm
Material: A3 steel
Tooth:9T-30T
Bore:Roughcast Bore,Rough machining
It is made of high-quality steel . It has good resistance to damage, wear resistance, long life and high hardness.Smooth transmission, precise tooth pitch, smooth operation, not easy to jumping teeth and deviate.
The tooth surface is high-frequency hardened, hardened finish, and the tooth surface is smooth, with strong tensile strength, durability and high efficiency.
The Bore a process hole ( a holes added to the workpiece to meet the processing requirements ). The size data does not need to be precise, and may vary depending on the value between production batches.
Without keyway, Without screw hole.
Widely used in chemical machinery transmission, textile machinery, escalators, wood processing, garages, agricultural machinery, food processing, instrumentation, petroleum and other industries.
The external dimensions may vary according to the production batch, and the actual dimensions shall prevail. Please understand.
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For the functional products in our shop, we make sure that the functions are the same as the description.
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About the product colour:Because of the different light and environment when the product is photographed, In a few instances the colour of the product may have a little colour difference with the actual colour of the product, I hope you can understand.
On Mar 24, 2024 at 08:59:19 PDT, seller added the following information: